7485848084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{9907}}^1$

素因数の和:11256

約数の個数: 48

約数和(自身を含む): 15403690176

約数和(自身を除く): 7917842092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1321, 2642, 5284, 9907, 14531, 17173, 19814, 29062, 34346, 39628, 58124, 68692, 108977, 128791, 188903, 217954, 257582, 377806, 435908, 515164, 755612, 1416701, 2833402, 5666804, 13087147, 26174294, 52348588, 143958617, 170132911, 287917234, 340265822, 575834468, 680531644, 1871462021, 3742924042, 7485848084]

約数ペア:

[(1, 7485848084), (2, 3742924042), (4, 1871462021), (11, 680531644), (13, 575834468), (22, 340265822), (26, 287917234), (44, 170132911), (52, 143958617), (143, 52348588), (286, 26174294), (572, 13087147), (1321, 5666804), (2642, 2833402), (5284, 1416701), (9907, 755612), (14531, 515164), (17173, 435908), (19814, 377806), (29062, 257582), (34346, 217954), (39628, 188903), (58124, 128791), (68692, 108977)]